// Copyright 2009 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package com.google.gwtjsonrpc.client.event;

import com.google.gwt.event.shared.EventHandler;

/** Handler to receive notifications on RPC beginning. */
public interface RpcStartHandler extends EventHandler {
  /** Invoked when an RPC call starts. */
  public void onRpcStart(RpcStartEvent event);
}
